96 lines
2.9 KiB
C
96 lines
2.9 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2009-2010 Pengutronix
|
||
|
|
* Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify it under
|
||
|
|
* the terms of the GNU General Public License version 2 as published by the
|
||
|
|
* Free Software Foundation.
|
||
|
|
*/
|
||
|
|
#include "../hardware.h"
|
||
|
|
#include "devices-common.h"
|
||
|
|
|
||
|
|
#define imx_imx_uart_3irq_data_entry(soc, _id, _hwid, _size) \
|
||
|
|
[_id] = { \
|
||
|
|
.id = _id, \
|
||
|
|
.iobase = soc ## _UART ## _hwid ## _BASE_ADDR, \
|
||
|
|
.iosize = _size, \
|
||
|
|
.irqrx = soc ## _INT_UART ## _hwid ## RX, \
|
||
|
|
.irqtx = soc ## _INT_UART ## _hwid ## TX, \
|
||
|
|
.irqrts = soc ## _INT_UART ## _hwid ## RTS, \
|
||
|
|
}
|
||
|
|
|
||
|
|
#define imx_imx_uart_1irq_data_entry(soc, _id, _hwid, _size) \
|
||
|
|
[_id] = { \
|
||
|
|
.id = _id, \
|
||
|
|
.iobase = soc ## _UART ## _hwid ## _BASE_ADDR, \
|
||
|
|
.iosize = _size, \
|
||
|
|
.irq = soc ## _INT_UART ## _hwid, \
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef CONFIG_SOC_IMX21
|
||
|
|
const struct imx_imx_uart_1irq_data imx21_imx_uart_data[] __initconst = {
|
||
|
|
#define imx21_imx_uart_data_entry(_id, _hwid) \
|
||
|
|
imx_imx_uart_1irq_data_entry(MX21, _id, _hwid, SZ_4K)
|
||
|
|
imx21_imx_uart_data_entry(0, 1),
|
||
|
|
imx21_imx_uart_data_entry(1, 2),
|
||
|
|
imx21_imx_uart_data_entry(2, 3),
|
||
|
|
imx21_imx_uart_data_entry(3, 4),
|
||
|
|
};
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef CONFIG_SOC_IMX27
|
||
|
|
const struct imx_imx_uart_1irq_data imx27_imx_uart_data[] __initconst = {
|
||
|
|
#define imx27_imx_uart_data_entry(_id, _hwid) \
|
||
|
|
imx_imx_uart_1irq_data_entry(MX27, _id, _hwid, SZ_4K)
|
||
|
|
imx27_imx_uart_data_entry(0, 1),
|
||
|
|
imx27_imx_uart_data_entry(1, 2),
|
||
|
|
imx27_imx_uart_data_entry(2, 3),
|
||
|
|
imx27_imx_uart_data_entry(3, 4),
|
||
|
|
imx27_imx_uart_data_entry(4, 5),
|
||
|
|
imx27_imx_uart_data_entry(5, 6),
|
||
|
|
};
|
||
|
|
#endif /* ifdef CONFIG_SOC_IMX27 */
|
||
|
|
|
||
|
|
#ifdef CONFIG_SOC_IMX31
|
||
|
|
const struct imx_imx_uart_1irq_data imx31_imx_uart_data[] __initconst = {
|
||
|
|
#define imx31_imx_uart_data_entry(_id, _hwid) \
|
||
|
|
imx_imx_uart_1irq_data_entry(MX31, _id, _hwid, SZ_4K)
|
||
|
|
imx31_imx_uart_data_entry(0, 1),
|
||
|
|
imx31_imx_uart_data_entry(1, 2),
|
||
|
|
imx31_imx_uart_data_entry(2, 3),
|
||
|
|
imx31_imx_uart_data_entry(3, 4),
|
||
|
|
imx31_imx_uart_data_entry(4, 5),
|
||
|
|
};
|
||
|
|
#endif /* ifdef CONFIG_SOC_IMX31 */
|
||
|
|
|
||
|
|
#ifdef CONFIG_SOC_IMX35
|
||
|
|
const struct imx_imx_uart_1irq_data imx35_imx_uart_data[] __initconst = {
|
||
|
|
#define imx35_imx_uart_data_entry(_id, _hwid) \
|
||
|
|
imx_imx_uart_1irq_data_entry(MX35, _id, _hwid, SZ_16K)
|
||
|
|
imx35_imx_uart_data_entry(0, 1),
|
||
|
|
imx35_imx_uart_data_entry(1, 2),
|
||
|
|
imx35_imx_uart_data_entry(2, 3),
|
||
|
|
};
|
||
|
|
#endif /* ifdef CONFIG_SOC_IMX35 */
|
||
|
|
|
||
|
|
struct platform_device *__init imx_add_imx_uart_1irq(
|
||
|
|
const struct imx_imx_uart_1irq_data *data,
|
||
|
|
const struct imxuart_platform_data *pdata)
|
||
|
|
{
|
||
|
|
struct resource res[] = {
|
||
|
|
{
|
||
|
|
.start = data->iobase,
|
||
|
|
.end = data->iobase + data->iosize - 1,
|
||
|
|
.flags = IORESOURCE_MEM,
|
||
|
|
}, {
|
||
|
|
.start = data->irq,
|
||
|
|
.end = data->irq,
|
||
|
|
.flags = IORESOURCE_IRQ,
|
||
|
|
},
|
||
|
|
};
|
||
|
|
|
||
|
|
/* i.mx21 type uart runs on all i.mx except i.mx1 */
|
||
|
|
return imx_add_platform_device("imx21-uart", data->id,
|
||
|
|
res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
|
||
|
|
}
|